Exposure
ID
MATIS.2021-06-19T00:37:55.266_1
Header ID
MATIS.2021-06-19T00:37:55.266
Date updated
2021-06-19 00:50:15 UTC+0000
Release date
2021-06-19 00:37:55 UTC+0000
UTC Start
2021-06-19 00:37:55.266
UTC End
2021-06-19 00:38:55.326
MJD Start
59384.0263341
MJD End
59384.0270292389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0027735
Ambient temperature (°C)
5.73
Seeing (arcsec)
1.075
Observation
ID
47533
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
35648
Name
HD 93662
RA
161.911792
DEC
-57.46728
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 39.7940 39.7140 54.9000 55.0000
U1-U3 71.7120 71.5530 63.9000 64.1000
U1-U4 101.5120 101.3180 100.9890 101.2290
U2-U3 33.0080 32.9310 74.8000 75.0000
U2-U4 79.2930 79.2080 122.1900 122.4470
U3-U4 61.9040 61.8920 145.2900 145.5240
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59384.0263341
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 93662
RA 161.911792
DEC -57.46728
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 39.794
HIERARCH ESO ISS PBL12 END 39.714
HIERARCH ESO ISS PBLA12 START 54.9
HIERARCH ESO ISS PBLA12 END 55.0
HIERARCH ESO ISS PBL13 START 71.712
HIERARCH ESO ISS PBL13 END 71.553
HIERARCH ESO ISS PBLA13 START 63.9
HIERARCH ESO ISS PBLA13 END 64.1
HIERARCH ESO ISS PBL14 START 101.512
HIERARCH ESO ISS PBL14 END 101.318
HIERARCH ESO ISS PBLA14 START 100.989
HIERARCH ESO ISS PBLA14 END 101.229
HIERARCH ESO ISS PBL23 START 33.008
HIERARCH ESO ISS PBL23 END 32.931
HIERARCH ESO ISS PBLA23 START 74.8
HIERARCH ESO ISS PBLA23 END 75.0
HIERARCH ESO ISS PBL24 START 79.293
HIERARCH ESO ISS PBL24 END 79.208
HIERARCH ESO ISS PBLA24 START 122.19
HIERARCH ESO ISS PBLA24 END 122.447
HIERARCH ESO ISS PBL34 START 61.904
HIERARCH ESO ISS PBL34 END 61.892
HIERARCH ESO ISS PBLA34 START 145.29
HIERARCH ESO ISS PBLA34 END 145.524
HIERARCH ESO ISS AMBI TAU0 START 0.002709
HIERARCH ESO ISS AMBI TAU0 END 0.002838
HIERARCH ESO ISS AMBI TEMP 5.73
HIERARCH ESO ISS AMBI FWHM START 1.12
HIERARCH ESO ISS AMBI FWHM END 1.03